A recipe uses 4/6 cup of sugar. You only have a 1/3 measuring cup. How many scoops of sugar would you need to have enough for th
1 answer:
You might be interested in
Add 1 to both sides:
In cases like this, we have to remember that a root is always positive, so we can square both sides only assuming that
Under this assumption, we square both sides and we have
The solutions to this equation are
But since we can only accept solutions greater than -1, we discard and accept
.
In fact, we have
and
which is the only solution.
Cone's volume is 
where S - surface area, h - height
Surface area =
r = 18/2=9
h= 14
π = 3.14
[/tex]
where S - surface area, h - height
Surface area =
r = 18/2=9
h= 14
π = 3.14